[208] | 1 | ' Classes/System/OperatingSystem.ab
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[142] | 2 |
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| 3 | #require <Classes/System/Version.ab>
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| 4 |
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[258] | 5 | Namespace System
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| 6 |
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[142] | 7 | Class OperatingSystem
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| 8 | ' Inherits ICloneable', ISerializable
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| 9 | Public
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| 10 | ' Constractor
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[258] | 11 | Sub OperatingSystem(platform As PlatformID, version As Version)
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[142] | 12 | pf = platform
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| 13 | ver = version
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| 14 | sp = ""
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| 15 | End Sub
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| 16 |
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[601] | 17 | Sub OperatingSystem(ByRef vi As OSVERSIONINFOA)
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| 18 | pf = ToPlatformID(vi.dwPlatformId)
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[258] | 19 | ver = New Version(vi.dwMajorVersion, vi.dwMinorVersion, vi.dwBuildNumber)
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[237] | 20 | sp = New String(vi.szCSDVersion As PCSTR)
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[142] | 21 | End Sub
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| 22 |
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[601] | 23 | Sub OperatingSystem(ByRef vi As OSVERSIONINFOW)
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| 24 | pf = ToPlatformID(vi.dwPlatformId)
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[258] | 25 | ver = New Version(vi.dwMajorVersion, vi.dwMinorVersion, vi.dwBuildNumber)
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[601] | 26 | sp = New String(vi.szCSDVersion As PCWSTR)
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[142] | 27 | End Sub
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| 28 |
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| 29 | ' Properties
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| 30 | Const Function Platform() As PlatformID
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| 31 | Return pf
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| 32 | End Function
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| 33 |
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[258] | 34 | Const Function Version() As Version
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[142] | 35 | Return ver
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| 36 | End Function
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| 37 |
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| 38 | Const Function ServicePack() As String
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| 39 | Return sp
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| 40 | End Function
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| 41 |
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| 42 | Const Function VersionString() As String
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| 43 | Select Case pf
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| 44 | Case PlatformID.Win32S
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| 45 | VersionString = "Microsoft Win32S "
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| 46 | Case PlatformID.Win32Windows
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| 47 | VersionString = "Microsoft Windows "
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| 48 | Case PlatformID.Win32NT
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| 49 | VersionString = "Microsoft Windows NT "
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| 50 | Case PlatformID.WinCE
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| 51 | VersionString = "Microsoft Windows CE "
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| 52 | Case PlatformID.Unix
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| 53 | VersionString = "<unknown> "
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| 54 | End Select
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| 55 | VersionString = VersionString + ver.ToString
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| 56 | If String.IsNullOrEmpty(sp) <> False Then
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| 57 | VersionString = VersionString + " " + sp
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| 58 | End If
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| 59 | End Function
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| 60 |
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| 61 | ' Methods
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| 62 | Override Function ToString() As String
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| 63 | Return VersionString
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| 64 | End Function
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| 65 |
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| 66 | Override Function GetHashCode() As Long
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| 67 | Return pf.GetHashCode Xor ver.GetHashCode Xor sp.GetHashCode
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| 68 | End Function
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| 69 |
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| 70 | Private
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| 71 | pf As PlatformID
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[258] | 72 | ver As Version
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[142] | 73 | sp As String
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[601] | 74 |
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| 75 | Static Function ToPlatformID(platformId As DWord) As PlatformID
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| 76 | Select Case platformId
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| 77 | Case VER_PLATFORM_WIN32s
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| 78 | Return PlatformID.Win32S
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| 79 | Case VER_PLATFORM_WIN32_WINDOWS
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| 80 | Return PlatformID.Win32Windows
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| 81 | Case VER_PLATFORM_WIN32_NT
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| 82 | Return PlatformID.Win32NT
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| 83 | Case VER_PLATFORM_WIN32_CE
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| 84 | Return PlatformID.WinCE
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| 85 | Case Else
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| 86 | Return PlatformID.Unix
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| 87 | End Select
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| 88 | End Function
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[142] | 89 | End Class
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| 90 |
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| 91 | Enum PlatformID
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| 92 | Win32S = VER_PLATFORM_WIN32s '0
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| 93 | Win32Windows = VER_PLATFORM_WIN32_WINDOWS '1
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| 94 | Win32NT = VER_PLATFORM_WIN32_NT '2
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| 95 | WinCE = VER_PLATFORM_WIN32_CE '3
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| 96 | Unix = 4
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| 97 | End Enum
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[175] | 98 |
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[258] | 99 | End Namespace
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